4h-pyran

CAS NumberChemical NameCatalog No.
263842-89-3 4H-pyran-4-one, 5-[[2-(1,1-dimethylethyl)-5-methyl-4-[(phenylsulfonyl)oxy]phenyl]thio]-2,3-dihydro-6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-2-methyl- 356234
98263-89-9 3-(1,1-Dimethyl-2-propenyl)-2-hydroxy-6-phenyl-4H-pyran-4-one 437865
668460-89-7 4H-PYRAN-4-ONE,2,3-DIHYDRO-3-HYDROXY-6-(HYDROXYMETHYL)- 566989
20399-89-7 Acetaldehyde, (2,6-diphenyl-4H-pyran-4-ylidene)- 621858
72612-22-7 ethyl 2-cyano-3-(5-methoxy-4-oxo-4H-pyran-2-yl)prop-2-enoate 628048
143983-89-5 Pyrylium,4-[7-(2,6-diphenyl-4H-pyran-4-ylidene)-1,3,5-heptatrienyl]-2,6-diphenyl-,perchlorate 640651
94306-22-6 2,6-bis(2,4-dihydroxy-6-methylphenyl)-4H-pyran-4-one 648717
53252-22-5 4H-PYRAN-4-ONE,2,3-DIHYDRO-5-METHYL- 829324
922172-22-3 4H-Pyran-4-one,2-methoxy-3,5-dimethyl-6-[3-methyl-2-[(methylsulfonyl)oxy]undecyl]- 939000
56683-22-8 4H-PYRAN-2-CARBOXALDEHYDE,4-OXO- 958613
86797-89-9 4H-Pyran-4-one, 2-ethyl-2,3-dihydro-3,5-dimethyl-6-(1-methyl-2-oxobutyl)-, (2S,3R)- 1020779
59281-22-0 4H-Pyran-4-one, 2-(2-amino-1-hydroxypropyl)-5-hydroxy-, hydrochloride 1189803
408507-22-2 4H-PYRAN-4-ONE,2-AMINO-3-HYDROXY- 1211468
19456-89-4 (4S)-4β-[[(1R)-1,2,3,4-Tetrahydro-β-carboline-1β-yl]methyl]-5β-ethenyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 1436461
845933-89-3 4H-Pyran-4-one,2-(4-morpholinyl)-6-[10-[3-(1-pyrrolidinyl)propyl]-10H-phenothiazin-4-yl]- 1566535
488148-89-6 3-Pyrrolidinecarboxylic acid, 1-hydroxy-2,2,5,5-tetramethyl-,(5-hydroxy-4-oxo-4H-pyran-2-yl)methyl ester 1582005
118994-22-2 Pyrylium,4-[5-[2,6-bis(1,1-dimethylethyl)-4H-pyran-4-ylidene]-1,3-pentadienyl]-2,6-bis(1,1-dimethylethyl)-, perchlorate 1644223
837363-89-0 4H-Pyran-2-carboxamide, 4-oxo-N,6-diphenyl- 1648745
154150-89-7 4H-Pyran-2-carboxaldehyde, 5-(acetyloxy)-4-oxo- 1810157
152708-22-0 4H-Pyran-4-one,2-ethoxy-2,3-dihydro-3-methyl-6-[(phenylmethoxy)methyl]-5-(phenylthio)- 1827921
845934-89-6 4H-Pyran-4-one, 2-(7-hydroxy-1-thianthrenyl)-6-(4-morpholinyl)- 1847541
845931-89-7 1-Piperazineacetamide,N-[6-[6-(4-morpholinyl)-4-oxo-4H-pyran-2-yl]-2-thianthrenyl]- 1907187
845936-89-2 Acetic acid,[[6-[6-(4-morpholinyl)-4-oxo-4H-pyran-2-yl]-2-thianthrenyl]oxy]-, methylester 1940540
698363-89-2 4H-Pyran-3-carbonitrile,6-amino-5-(ethylphenylphosphinyl)-2-(4-fluorophenyl)-4-thioxo- 1956981
845933-22-4 4H-Pyran-4-one,2-(4-morpholinyl)-6-[4-[3-(4-morpholinyl)propoxy]-1-thianthrenyl]- 1957016
67088-89-5 4H-Pyran-3,5-dicarboxaldehyde, 4-ethynyl-,bis[(4-nitrophenyl)hydrazone] 1965008
845935-89-9 9H-Thioxanthene-2-sulfonamide,N-[2-(methylthio)ethyl]-5-[6-(4-morpholinyl)-4-oxo-4H-pyran-2-yl]- 1983353
393574-22-6 4H-Pyran-4-one, 2-[(1E)-4-bromo-1-butenyl]-6-ethenyltetrahydro-,(2R,6S)-rel- 2041106
532413-89-1 Propanoic acid, 2,2-dimethyl-, (5-hydroxy-4-oxo-4H-pyran-2-yl)methylester 2079615
171287-89-1 4H-Pyran-4-one, 2,3-dihydro-5-methyl-2-phenyl- 2150682